{
  "id": "shared-context-spec:adapters-gateway-frame-hello",
  "_kind": "SharedContextSpec",
  "_file": "extensions/shared-context-specs/adapters-gateway-protocol-frames.yaml",
  "_cluster": "extensions",
  "attributes": {
    "displayName": "HelloFrame (server→client)",
    "contextKind": "websocket-frame-server",
    "typescriptInterface": "HelloFrame",
    "producerIface": "@a5c-ai/adapters-gateway server.ts createHelloFrame (server.ts:66-73)",
    "consumerIfaces": [
      "@a5c-ai/adapters-gateway client (decodeFrame)"
    ],
    "fieldSchema": [
      "type:literal<hello>:required:Frame discriminator",
      "protocolVersions:list<literal<1>>:required:Server-supported protocol versions (currently only '1')",
      "serverVersion:string:required:Gateway server semver",
      "serverTime:string:required:ISO-8601 timestamp at hello emission"
    ],
    "sourceCitation": "packages/adapters/gateway/src/protocol/v1.ts:10-15; frames.ts:11-16"
  },
  "outgoingEdges": [],
  "incomingEdges": [
    {
      "from": "package:a5c-ai-adapters-gateway",
      "to": "shared-context-spec:adapters-gateway-frame-hello",
      "kind": "has_payload_schema",
      "attributes": {}
    }
  ]
}